Function getSystemMessage

nodejs/test/e2e/system_message_transform.e2e.test.ts:120–125

(exchange: ParsedHttpExchange)

});

function getSystemMessage(exchange: ParsedHttpExchange): string | undefined {
    const systemMessage = exchange.request.messages.find((m) => m.role === "system") as
        | { role: "system"; content: string }
        | undefined;
    return systemMessage?.content;
}